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Pihat all

yope·kamaq·schematics/pihat/pihat_all.kicad_pcb

Pihat all PCB layout, top view — open source board by yope

About the Pihat all PCB

Pihat all is an open source PCB design by yope, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 143 × 97 mm, with 305 components from 56 distinct parts.

Other key parts include the CM6206, TLV2464, PAM8320, ADC128S022 and 74HCT08. By type, the board carries 127 capacitors, 121 resistors, 22 connectors, 14 ICs, 10 diodes and 5 transistors.

It belongs with the audio designs in this gallery.

From the project

Python/Cython implementation of 3D printer firmware running on Linux

Kamaq is a 3D-printer (FDM) controller software running on an embedded Linux system. It is capable of controlling a RepRap-style 3D printer, but with different electronics. Stepper motor control is done using a 8-channel (7.1) USB audio device and some class-D audio amplifiers. Endstop switches are monitored via GPIO inputs (interrupt-capable) and temperature control for extruder and heated bed via standard hwmon-compatible ADC's and GPIO-outputs for heater control. The software has a web-iterface for machine control and monitoring. Why do it like this when there are already so many different…

Main components on the Pihat all

CM6206TLV2464PAM8320ADC128S02274HCT08

Pihat all bill of materials (BOM)

305 components, 56 distinct parts.

QtyPartRefs
1
CM6206
U201
3
TLV2464
U301, U401, U1301
8
PAM8320
U501, U601, U701, U801, U901, U1001, U1101, U1201
1
ADC128S022
U1401
1
74HCT08
U1501
1
BSS-138
Q101
1
SI2302DS
Q1401
3
SQM100N04
Q1501, Q1502, Q1503
1
12MHZ-12PF
X201
1
USB-MINI-B
CON101
2
ATX_PER
P101, P102
1
SERIAL
P103
1
MOLEX-39-28-1043
P104
1
MOTOR_X
P105
1
MOTOR_Y
P106
1
MOTOR_Z
P107
1
MOTOR_E
P108
1
CODEC_ANALOG
P201
1
TEMP_EXT
P1301
1
TEMP_BED
P1302
Show 36 more
QtyPartRefs
1
TEMP_AUX
P1303
1
TEMP_ADC
P1401
1
CONN_13X2
P1501
1
END_X
P1502
1
END_Y
P1503
1
END_Z
P1504
1
EXT
P1505
1
BED
P1506
1
AUX
P1507
1
END_L
P1508
1
25A
F1501
3
JUMPER
JP101, JP102, JP1501
1
FAN
K1401
5
LED
D101, D201, D1504, D1505, D1506
5
S1M
D1401, D1402, D1501, D1502, D1503
2
ALU470U-25V
C101, C102
10
KC1U
C103, C203, C205, C207, C1301, C1401, C1402, C1408 +2
1
KC10U
C104
14
100N
C201, C202, C204, C206, C208, C303, C403, C1302 +6
20
10N
C301, C302, C304, C305, C401, C402, C404, C405 +12
56
1U
C502, C503, C505, C506, C507, C508, C509, C602 +48
8
10U
C504, C604, C704, C804, C904, C1004, C1104, C1204
16
220P
C510, C511, C610, C611, C710, C711, C810, C811 +8
21
1K
R101, R102, R1301, R1302, R1303, R1305, R1306, R1307 +13
1
N.P.
R201
1
0
R202
1
1M
R203
19
22K
R204, R303, R304, R305, R306, R313, R314, R315 +11
1
330
R205
21
10K
R206, R207, R208, R209, R210, R307, R308, R309 +13
2
22
R211, R212
16
2.2K
R301, R302, R311, R312, R401, R402, R411, R412 +8
16
47K
R502, R503, R602, R603, R702, R703, R802, R803 +8
16
0.5/3W
R504, R505, R604, R605, R704, R705, R804, R805 +8
3
1.2K
R1304, R1308, R1312
3
47
R1403, R1404, R1405

Pihat all design files

The KiCad project lives in the yope/kamaq repository on GitHub; these links point at the commit this page was built from.

Pihat all: common questions

How big is the Pihat all PCB?

The Pihat all measures 143 × 97 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pihat all?

305 components, from 56 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pihat all design files?

From the yope/kamaq repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Pihat all design in my own project?

Yes, under the terms of its GPL-2.0 license, which yope chose for the repository.

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